ES409130A1 - Un sistema para la determinacion del tipo y localizacion delas perturbaciones durante la transmision de senales de da- tos. - Google Patents

Un sistema para la determinacion del tipo y localizacion delas perturbaciones durante la transmision de senales de da- tos.

Info

Publication number
ES409130A1
ES409130A1 ES409130A ES409130A ES409130A1 ES 409130 A1 ES409130 A1 ES 409130A1 ES 409130 A ES409130 A ES 409130A ES 409130 A ES409130 A ES 409130A ES 409130 A1 ES409130 A1 ES 409130A1
Authority
ES
Spain
Prior art keywords
station
faulty
location
data lines
fault detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES409130A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES409130A1 publication Critical patent/ES409130A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
ES409130A 1971-12-01 1972-11-30 Un sistema para la determinacion del tipo y localizacion delas perturbaciones durante la transmision de senales de da- tos. Expired ES409130A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159675A DE2159675C3 (de) 1971-12-01 1971-12-01 Einrichtung zur Feststellung von Fehlerart und -ort bei der Übertragung von Datenzeichen

Publications (1)

Publication Number Publication Date
ES409130A1 true ES409130A1 (es) 1975-11-16

Family

ID=5826738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409130A Expired ES409130A1 (es) 1971-12-01 1972-11-30 Un sistema para la determinacion del tipo y localizacion delas perturbaciones durante la transmision de senales de da- tos.

Country Status (9)

Country Link
US (1) US3790769A (de)
AU (1) AU474621B2 (de)
BE (1) BE794181A (de)
DE (1) DE2159675C3 (de)
ES (1) ES409130A1 (de)
FR (1) FR2164184A5 (de)
GB (1) GB1370247A (de)
IT (1) IT971300B (de)
NL (1) NL7216284A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230131B1 (de) * 1973-05-14 1977-02-11 Honeywell Bull Soc Ind
US3889109A (en) * 1973-10-01 1975-06-10 Honeywell Inf Systems Data communications subchannel having self-testing apparatus
US3934224A (en) * 1974-10-29 1976-01-20 Honeywell Information Systems, Inc. Apparatus for continuous assessment of data transmission accuracy in a communication system
US3920975A (en) * 1974-11-14 1975-11-18 Rockwell International Corp Data communications network remote test and control system
JPS6046615B2 (ja) * 1977-06-13 1985-10-17 東京電力株式会社 保護制御装置
FR2410919A1 (fr) * 1977-12-05 1979-06-29 Telecommunications Sa Procede d'appreciation de la qualite d'un faisceau hertzien numerique
JPS55134560A (en) * 1979-04-06 1980-10-20 Fuji Electric Co Ltd Automatic reconstitution system for common transmission line
US4542507A (en) * 1983-04-29 1985-09-17 Honeywell Inc. Apparatus for switch path verification
DE3933262A1 (de) * 1989-10-05 1991-04-11 Bosch Gmbh Robert Verfahren und einrichtung zur bidirektionalen uebertragung von daten
DE4318977A1 (de) * 1993-06-08 1995-01-05 Kommunikations Elektronik Verfahren zur Ausnutzung der Störungskorrelation bei Digitalsignalübertragung
JPH07177202A (ja) * 1993-12-21 1995-07-14 Mitsubishi Electric Corp 通信制御装置
US6467065B1 (en) * 1999-07-09 2002-10-15 Delphi Technologies, Inc. Master/slave control system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248697A (en) * 1962-11-27 1966-04-26 Ibm Error classification and correction system
US3732541A (en) * 1970-04-27 1973-05-08 Licentia Gmbh Method and apparatus for evaluating repetitively transmitted signals
FR2109351A5 (de) * 1970-10-13 1972-05-26 Cit Alcatel

Also Published As

Publication number Publication date
US3790769A (en) 1974-02-05
DE2159675C3 (de) 1978-04-20
IT971300B (it) 1974-04-30
AU4944872A (en) 1974-05-30
DE2159675A1 (de) 1973-06-07
NL7216284A (de) 1973-06-05
DE2159675B2 (de) 1977-09-01
BE794181A (nl) 1973-07-18
AU474621B2 (en) 1976-07-29
GB1370247A (en) 1974-10-16
FR2164184A5 (de) 1973-07-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850204